status_选择题 = '选择题'
status_选择题_简单 = '选择题-简单'
status_选择题_中等 = '选择题-中等'
status_选择题_较难 = '选择题-较难'
status_填空题 = '填空题'
status_填空题_简单 = '填空题-简单'
status_填空题_中等 = '填空题-中等'
status_填空题_较难 = '填空题-较难'
